When the mower can't reach those tight spots around fences, garden beds and pathways, a DeWalt trimmer gets the job done right. Perfect for landscapers, groundskeepers and property maintenance crews who need reliable gear that won't quit halfway through the day.
These tools deliver the power and precision you need for clean edge work and grass cutting. The 18V cordless models give you freedom to move around large sites without dragging extension leads, while the corded options provide consistent power for all-day commercial use.
From compact edge trimmers perfect for residential maintenance to heavy-duty grass trimmers that'll handle thick weeds and overgrowth, there's a model that matches your workload. The 18V range integrates with your existing battery system, so you're not carrying extra chargers or different battery types.
These tools make quick work of fence lines, garden borders and areas where precision matters. Whether you're running a landscaping business or maintaining commercial properties, having the right string trimmer means cleaner results and faster turnaround times.
We stock genuine trimmer line and replacement heads to keep your gear running smoothly. Plus, you'll find other outdoor power tools like chainsaws, blowers and hedge trimmers to complete your kit.
Shop for DeWalt trimmers online or drop into your closestTool Kit Depot to see the full range in action. We're your ultimate destination for outdoor power tools.
DeWalt Trimmer FAQs
How long does a DeWalt 18V trimmer battery last?
A DeWalt 18V trimmer typically runs for 30-45 minutes on a 5.0Ah battery, depending on the thickness of the grass and how hard you're pushing it. Thicker weeds and overgrowth will drain the battery faster than light grass trimming. Having a spare battery on hand means you can keep working while the other one charges, which takes about 60-90 minutes with a standard DeWalt charger.
What trimmer line works with DeWalt trimmers?
Most DeWalt trimmers use standard round trimmer line in 1.6mm or 2.0mm diameter. The thicker 2.0mm line works better for heavy weeds and tough grass, while the 1.6mm line handles regular lawn edging and light trimming. You can also use shaped lines, like square or twisted, for better cutting performance, as long as they match your trimmer's diameter specifications.
How do you change the line on a DeWalt trimmer?
Changing line on a DeWalt trimmer is straightforward with the bump-feed system:
Turn off the trimmer and remove the battery.
Press the tabs on the spool housing and remove the cover.
Take out the old spool and wind new line according to the arrows.
Thread the line ends through the eyelets and reassemble.
Some models have automatic feed systems that advance new line when you tap the head on the ground during use.
Are DeWalt trimmers good for commercial use?
Yes, DeWalt trimmers are built for commercial landscaping and grounds maintenance work. The brushless motor models deliver longer runtime and more power than brushed versions, while the robust construction handles daily professional use. The 18V battery platform means you can share batteries across your entire DeWalt tool collection, reducing downtime and equipment costs on job sites.
All prices include GST. Prices & specifications subject to change without notice. Freight & shipping at additional cost.
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